package Chapter3;

public class IdNumber {
    public static void main(String[] args) {
        String idCard = "130282198603127768";
        String year = idCard.substring(6,10);
        String month = idCard.substring(10,12);
        String day = idCard.substring(12,14);
        String birthDate = year + "年" + month + "月" + day + "日";
        System.out.println(birthDate);
    }
}
